Related Experiment Video
Updated: Jun 28, 2026
07:52
Investigating Motor Skill Learning Processes with a Robotic Manipulandum
Published on: February 12, 2017
Language-induced motor activity in bi-manual object lifting
Claudia Scorolli1, Anna M Borghi, Arthur Glenberg
1Department of Communication Disciplines, University of Bologna, Bologna, Italy. claudia.scorolli2@unibo.it
Experimental Brain Research
|October 18, 2008
Summary
Understanding language involves simulating actions. This study shows language simulations are sensitive to object properties like weight, impacting our physical responses.
Area of Science:
- Cognitive Science
- Psycholinguistics
- Neuroscience
Background:
- Language comprehension is thought to involve simulation, engaging perception and action systems.
- The specificity of these language-induced simulations, particularly concerning intrinsic object properties, remains an open question.
Purpose of the Study:
- To investigate whether language comprehension simulations are sensitive to intrinsic physical properties, specifically weight.
- To determine if hearing about object weight influences subsequent physical interaction with objects of differing weights.
Main Methods:
- Participants listened to sentences describing the lifting of light or heavy objects.
- Participants then physically lifted one of two visually identical boxes, one light and one heavy.
- Kinematics of the initial lift were analyzed, focusing on proprioceptive feedback related to weight.
Main Results:
- Participants exhibited slower lifting times when the object's weight matched the weight implied by the sentence.
- This suggests that the language simulation process is finely tuned to physical properties like weight.
Conclusions:
- Language comprehension activates simulations sensitive to intrinsic object properties, such as weight.
- These findings support a deep connection between language processing and sensorimotor systems.
